CHI84FA142

NTSB accident investigation · Cessna 175 · Portage, MI · March 27, 1984

Accident · FatalField investigationFinal report
Date
March 27, 1984, 15:35 local (20:35 UTC)
Place
Portage, MI
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N6733ECessna 175
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840327007479A
Case key
12391

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightManeuvering
Preflight planning/preparation - improperPilot in commandFactor
Aircraft weight and balance - exceededPilot in commandFactor
Buzzing - intentionalPilot in commandCause
Pull-up - performedPilot in command
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadequatePilot in command
In flight collision with terrain/waterDescent - uncontrolled

Analysis

During a return flt to traverse city, MI, the acft was observed flying at 'tree top' & 'roof height'. In the vicinity of the crash site, the acft was observed maneuvering. It entered a dive a tree top level, then made a sweeping 270 deg turn to about 500 ft AGL. As it was maneuvering, the acft entered a steep left bank, then the right wing dropped & the acft entered a spin & crashed. No preimpact part failure or malfunction was found. The acft was estimated to be loaded to a wt of 2420 lbs. The max authorized gross wt was 2350 lbs.

Aircraft

Registration
N6733E
Reported as
Cessna 175
Category
Airplane
Serial number
56233
Airframe hours
2,314
Engine
Continental GO-300C, 175 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Robert C. Cummins
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 3, 1983 · 81 hours before
Departed
D96 · Coldwater, MI
Destination
TVC · Traverse City, MI

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
30
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
230 total · 81 in this make and model · 193 as pilot in command · 22 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 8 knots
Visibility
7 statute miles
Lowest ceiling
4,000 ft broken
Temperature
-0 °F
Altimeter
29.00 inHg
Observed at
AZ0

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.